LeechCraft  0.6.70-3565-g2d86529
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concurrentexception.h
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29 
30 #pragma once
31 
32 #include <QFuture>
33 
34 namespace LeechCraft
35 {
36 namespace Util
37 {
49  template<typename T>
50 #if QT_VERSION < 0x050000
51  class ConcurrentException : public QtConcurrent::Exception
52 #else
53  class ConcurrentException : public QException
54 #endif
55  , public T
56  {
57  public:
60  ConcurrentException () = default;
61 
70  template<typename... Args>
71  ConcurrentException (Args&&... args)
72  : T { std::forward<Args...> (args...) }
73  {
74  }
75 
80  void raise () const override
81  {
82  throw ConcurrentException<T> { *this };
83  }
84 
89  ConcurrentException<T>* clone () const override
90  {
91  return new ConcurrentException<T> { *this };
92  }
93 
98  const char* what () const noexcept override
99  {
100  return T::what ();
101  }
102  };
103 }
104 }
const char * what() const noexceptoverride
Overrides base pure virtual.
ConcurrentException< T > * clone() const override
Constructs a copy of this object.
ConcurrentException(Args &&...args)
Constructs the exception object with the given args.
A concurrent exception that plays nicely with Qt.
ConcurrentException()=default
Default-constructs the exception object.